Home / 1,062,403-1,466,116.14-585,475

Finding the Fourth Proportional to 1,062,403, 1,466,116.14 and 585,475

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Solution

The fourth proportional to 1,062,403, 1,466,116.14 and 585,475 is: 807,955.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,403 : 1,466,116.14 = 585,475 : x
  2. Step 2: Convert to fraction form
    1,062,403/1,466,116.14 = 585,475/x
  3. Step 3: Cross multiply
    1,062,403x = 1,466,116.14 × 585,475
  4. Step 4: Simplify right side
    1,062,403x = 858,374,347,066.50
  5. Step 5: Solve for x
    x = 858,374,347,066.50/1,062,403
  6. Step 6: Final answer
    x = 807,955.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.